Base | Representation |
---|---|
bin | 101101011100101000011… |
… | …110101000010011000010 |
3 | 102001120022121220200202120 |
4 | 231130220132220103002 |
5 | 402132122301422320 |
6 | 10350424111425110 |
7 | 441431555620101 |
oct | 55345036502302 |
9 | 12046277820676 |
10 | 3123120342210 |
11 | aa4565017110 |
12 | 425346825196 |
13 | 1986803153bb |
14 | ab234810038 |
15 | 5638d610440 |
hex | 2d7287a84c2 |
3123120342210 has 64 divisors (see below), whose sum is σ = 8261194886784. Its totient is φ = 749314713600.
The previous prime is 3123120342161. The next prime is 3123120342227. The reversal of 3123120342210 is 122430213213.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 48751501 + ... + 48815520.
It is an arithmetic number, because the mean of its divisors is an integer number (129081170106).
Almost surely, 23123120342210 is an apocalyptic number.
3123120342210 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3123120342210 is an abundant number, since it is smaller than the sum of its proper divisors (5138074544574).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3123120342210 is a wasteful number, since it uses less digits than its factorization.
3123120342210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97567139.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 3123120342210 its reverse (122430213213), we get a palindrome (3245550555423).
The spelling of 3123120342210 in words is "three trillion, one hundred twenty-three billion, one hundred twenty million, three hundred forty-two thousand, two hundred ten".
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